Pro-Trump rallies turn violent

MUST WATCH

Story highlights

(CNN)Supporters of Donald Trump clashed with counter-protesters in Minnesota and California on Saturday as crowds rallied for the President nationwide.

At a "March 4 Trump" rally in support in St. Paul, Minnesota, Trump supporters confronted about 50 anti-Trump protesters at the state capitol building, said Lt. Tiffani Nielson, spokeswoman for the state patrol.

One man appeared to have been hit in the face, CNN affiliate WCCO reported. Crowds took off when someone started using pepper spray on the protesters.

The Minnesota State Patrol arrested six people, five of whom were detained for allegedly setting off firecrackers inside the capitol building, not for fighting, according to Steve Linders, spokesman for the St. Paul Police.

Berkeley cops arrested 10 people and confiscated weapons from both pro and anti-Trump demonstrators, Frankel said.

These are the weapons that were confiscated during Trump rally in Berkeley, CA.

Organizers said rallies to support the President were planned in about 50 cities nationwide, including New York, Nashville, Tennessee, Austin, Texas, and Denver, Colorado. Most rallies were peaceful, but in some cities, counter-protesters attended the events, leading to confrontations..